Introduction：Basic information about CAS 3069-21-4|Dodecyltrimethoxysilane, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dodecyltrimethoxysilane |
|---|
| CAS Number | 3069-21-4 | Molecular Weight | 290.514 |
|---|
| Density | 0.9±0.1 g/cm3 | Boiling Point | 234.9±8.0 °C at 760 mmHg |
|---|
| Molecular Formula | C15H34O3Si | Melting Point | -40°C |
|---|
| MSDS | / | Flash Point | 108.6±21.3 °C |
|---|
Names
| Name | Dodecyltrimethoxysilane |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 0.9±0.1 g/cm3 |
|---|
| Boiling Point | 234.9±8.0 °C at 760 mmHg |
|---|
| Melting Point | -40°C |
|---|
| Molecular Formula | C15H34O3Si |
|---|
| Molecular Weight | 290.514 |
|---|
| Flash Point | 108.6±21.3 °C |
|---|
| Exact Mass | 290.227722 |
|---|
| PSA | 27.69000 |
|---|
| LogP | 5.98 |
|---|
| Vapour Pressure | 0.1±0.4 mmHg at 25°C |
|---|
| Index of Refraction | 1.430 |
|---|
| InChIKey | SCPWMSBAGXEGPW-UHFFFAOYSA-N |
|---|
| SMILES | CCCCCCCCCCCC[Si](OC)(OC)OC |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| Risk Phrases | R36/38 |
|---|
| Safety Phrases | S26-S36/37/39 |
|---|
| HS Code | 2931900090 |
|---|
Customs
| HS Code | 2931900090 |
|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
|---|
Synonyms
| N-DODECYLTRIMETHOXYSILANE |
| MFCD00069148 |
| DodecyltriMethoxysilane |
| Silane coupler WD-10 |
| Silane coupler HD-111 |
| Longchainalkyl-trimethoxysilane |
| n-dodecytrimethoxysilane |
| Dodecyl(trimethoxy)silane |
| 1-TRIMETHOXYSILYLDODECANE |
| Trimethox-dodecyl-silan |
| HD-111 |
| Silane, dodecyltrimethoxy- |
| trimethoxydodecylsilan |
| Lauryltrimethoxysilane |
| EINECS 221-332-4 |
